1.1 These test methods cover procedures for sampling and testing mastics and coatings for use as weather and vapor barrier finishes on thermal insulations and for other accessory use.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 The test methods appear in the following order:
|
| Section |
| Sampling | 4 |
| Uniformity and Storage Stability | 5 |
| Stability Under Freezing | 6 |
| Density and Weight per Gallon | 7 |
| Consistency | 8 |
| Solids Content | 9 |
| Content of Volume Solids and Coverage of Mastics and Coatings | 10 |
| Sag Resistance (Build) | 11 |
| Drying Time | 12 |